6-W dc/dc converters offer 4:1 input range in SIP package

The ITQ series of 6 W dc/dc converters are packaged in a SIP 8-pin format, with a 0.86 x 0.44 x 0.36-in. area. The regulated single and dual output models accept a 4:1 input voltage range of 9 to 36 Vdc or 18 to 75 Vdc. Single output models provide standard +3.3, +5, +9, +12, +15, +24 Vdc and duals ±5, ±12 or ±15 Vdc.

The dc/dc converter delivers a power density of 44 W/in.³ and an 87% efficiency. Standard input/output isolation is rated at 1.5-kVdc with an optional 3-kVdc isolation available in –H models. All models provide a remote on/off input that allows external control of the converter for sequencing or automatically powering it on or off. The converter series can operate in most environments without requiring forced airflow and has an operating temperature range from -40° to +100°C. Full output power can be delivered up to +70°C without derating.